<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%-- created by wangyufei on 2017年9月8日 下午3:43:59 --%>
<!DOCTYPE html>
<html>
<head>
<base href="${BaseContext }">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>js/jquery专项</title>
<link rel="stylesheet" href="http://cdn.amazeui.org/amazeui/2.7.2/css/amazeui.min.css" />
</head>
<body>

<div class="am-container dataDiv">
			<section class="am-panel am-panel-primary">
			  <header class="am-panel-hd">
			    <h3 class="am-panel-title">考试功能演示</h3>
			  </header>
			  <div class="am-panel-bd">
					<table class="am-table am-table-bordered am-text-center">
						<thead>
							<tr>
								<th colspan="3">
									<button id="refresh" title="点击此按钮刷新下方表格数据，ajax处理" class="am-btn am-btn-primary">刷新数据</button>
								</th>
							</tr>
							
						</thead>
						<tbody>
						    <c:forEach items="${list }" var="var" varStatus="i">
						        <tr>
						        <td><input type="checkbox"  onclick="choice();" name="choice" value="${var.id}"></td>
						        <td>${var.name }</td>
						        <td>${var.age }岁</td>
						        </tr>
						    </c:forEach>
							<tr>
								
								<td colspan="3">
									<button class="am-btn am-btn-primary" title="点击后将所有数据的checkbox修改为选中状态" id="checkAll">全选</button>
									<button class="am-btn am-btn-primary" title="点击后将所有数据的checkbox修改为未选中状态" id="noCheckAll">全不选</button>
									<button class="am-btn am-btn-primary" title="点击后，已选择的checkbox改为未选择，未选择的checkbox改为已选择" id="opposite">反选</button>
									<button class="am-btn am-btn-warning" title="点击后提交已选择数据的value值">提交已选择数据</button>
								</td>
							</tr>
						</tbody>
					</table>
					<div>
						<p>点击提交按钮后，如果未选择任何数据，在这里打印提示信息，提示用户先选择数据再提交</p>
						<p>如果已选择数据，则提交并且在后台打印提交的所有数据。然后将当前项目的运行路径获取并且返回，在这里显示了</p>
					</div>
			  </div>
			</section>
		</div>
		
<script src="static/js/jquery-1.12.4.min.js"></script>
<script type="text/javascript">
    
    $("#refresh").on('click',function(){
    	
    	location.reload();
    })
    
    $("#checkAll").on('click',function(){
    	
    	var choices = document.getElementsByName('choice');
		
		for(var i = 0;i < choices.length;i++){
			var x = choices[i];
			x.checked = true;
        }
    })
		
	$("#noCheckAll").on('click',function(){
		
		var choices=document.getElementsByName('choice');
		for(var i = 0;i < choices.length;i++){
			var x = choices[i];
			x.checked = false;
			
		}
	})
		
	$("#opposite").on('click',function(){
		
		var choices = document.getElementsByName('choice');
		for(var i = 0;i < choices.length;i++){
			var x = choices[i];
	  
		if(x.checked == true){
			x.checked = false;
		}else{
			x.checked = true;
		}
	 }
	})
    
</script>

</body>
</html>